Planetary Stranding Machine Control & Instrumentation Cables For Wire And Cable Manufacturers
Brand Name:Beyde
Certification:CE
Model Number:500/1+6+12+18+24
Minimum Order Quantity:1 set
Delivery Time:90 days
Payment Terms:L/C, D/A, D/P, T/T
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Cangzhou Hebei China
Address:
Baoantun Village, Shawa Town, Hejian City, Cangzhou City, Hebei Province, China
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Planetary Stranding Machine Control & Instrumentation Cables For
Wire And Cable Manufacturers
1. Introduction to Planetary Strander
A planetary strander is a specialized machine used in the wire and cable industry to twist multiple wires or conductors into a compact, uniform helical structure. Unlike linear stranding machines, planetary stranders employ a rotational and orbital motion, where the stranding spindles rotate around a central axis while also spinning individually. This unique movement ensures precise layering and consistent lay length, making it ideal for producing high-quality cables with excellent electrical and mechanical properties.
Planetary stranders are widely used in:
- Power cables (medium & high voltage)
- Control & instrumentation cables
- Communication cables (coaxial, twisted pair)
- Specialty cables (submarine, mining, aerospace)
2. Key Parameters of a Planetary Strander
The performance of a planetary strander depends on several critical parameters, which vary based on the application and production requirements. Below are the main specifications:
| Parameter | Description | Typical Range |
|---|---|---|
| Number of Spindles | Determines how many wires can be stranded simultaneously (e.g., 4, 6, 12, 24 spindles). | 4 - 24 spindles |
| Wire Capacity | Maximum wire diameter the machine can handle. | 0.05 mm - 6.0 mm |
| Lay Length Adjustment | Controls the pitch (distance for one complete twist). | Adjustable (0.1 mm - 50 mm) |
| Stranding Speed | Rotational speed of the planetary head (affects production rate). | 50 - 300 rpm (variable speed) |
| Take-Up Capacity | Maximum cable diameter the machine can wind. | 50 mm - 500 mm (or more for large machines) |
| Power Requirement | Motor power needed for operation. | 5 kW - 50 kW (depending on size) |
| Tension Control System | Ensures uniform wire tension during stranding. | Automatic or manual tensioners |
| Frame Material | Construction material for durability. | Steel or stainless steel (with anti-corrosion coating) |
| Control System | CNC or PLC-based automation for precision. | Basic, semi-automatic, or fully automatic |
3. Types of Planetary Stranders
Based on application and automation level:
- Manual Planetary Strander – Basic model with manual adjustments, suitable for small-scale production.
- Semi-Automatic Strander – Features programmable lay length and speed but requires operator supervision.
- Fully Automatic Strander – CNC-controlled with real-time monitoring, ideal for high-volume production.
- High-Speed Strander – Optimized for rapid production with advanced tension control.
- Compact Strander – Space-saving design for small workshops.
4. Advantages of Planetary Stranders
✅ Uniform Stranding – Ensures consistent wire distribution and lay length.
✅ High Efficiency – Faster production compared to linear stranders.
✅ Versatility – Can handle various wire sizes and configurations.
✅ Improved Cable Performance – Reduces electrical resistance and enhances mechanical strength.
✅ Automation Options – Reduces labor costs and human error.
5. Applications
- Power Transmission (HV/MV cables)
- Data & Telecommunication (Ethernet, fiber-optic cables)
- Automotive Wiring (harnesses, battery cables)
- Specialty Cables (submarine, oil & gas, medical devices)
6. Future Trends in Planetary Stranders
Conclusion
A planetary strander is a vital machine in modern cable manufacturing, offering precision, efficiency, and versatility. By understanding its key parameters (spindle count, speed, tension control, etc.), manufacturers can select the right machine for their production needs. With advancements in automation and smart technology, planetary stranders continue to evolve, enabling higher-quality cables for diverse industries.
Would you like a detailed comparison of specific models or recommendations for your application?
Planetary Stranding Machine Control & Instrumentation Cables For Wire And Cable Manufacturers
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